void(* sbc_analyze_4)(const int16_t *in, int32_t *out, const int16_t *consts)
int16_t X[2][SBC_X_BUFFER_SIZE]
void(* sbc_analyze_4s)(SBCDSPContext *s, int16_t *x, int32_t *out, int out_stride)
void(* sbc_analyze_8)(const int16_t *in, int32_t *out, const int16_t *consts)
void(* sbc_calc_scalefactors)(int32_t sb_sample_f[16][2][8], uint32_t scale_factor[2][8], int blocks, int channels, int subbands)
int(* sbc_enc_process_input_4s)(int position, const uint8_t *pcm, int16_t X[2][SBC_X_BUFFER_SIZE], int nsamples, int nchannels)
int(* sbc_enc_process_input_8s)(int position, const uint8_t *pcm, int16_t X[2][SBC_X_BUFFER_SIZE], int nsamples, int nchannels)
int(* sbc_calc_scalefactors_j)(int32_t sb_sample_f[16][2][8], uint32_t scale_factor[2][8], int blocks, int subbands)
void(* sbc_analyze_8s)(SBCDSPContext *s, int16_t *x, int32_t *out, int out_stride)